STM8AF528ATAY Datasheet, PDF (77/114 Pages) STMicroelectronics – Automotive 8-bit MCU, with up to 128 Kbytes Flash, data EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 to 5.5 V

STM8AF52/62xx, STM8AF51/61xx
Electrical characteristics
10.3.7
Reset pin characteristics
Subject to general operating conditions for V_DD and T_A unless otherwise specified.
Table 41. NRST pin characteristics
Symbol
Parameter
Conditions Min
V_IL(NRST)
V_IH(NRST)
V_OL(NRST)
NRST low-level input voltage⁽¹⁾
NRST high-level input voltage⁽¹⁾
NRST low-level output voltage⁽¹⁾
—
—
I_OL = 3 mA
R_PU(NRST) NRST pull-up resistor
—
t_IFP
NRST input filtered pulse⁽¹⁾
—
t_INFP(NRST)
NRST Input not filtered pulse
duration⁽²⁾
V_SS
0.7 x V_DD
30
85
500
1. Data based on characterization results, not tested in production.
2. Data guaranteed by design, not tested in production.
Typ
Max Unit
— 0.3 x V_{DD —}
—
V_DD
—
0.6
V
40
60
kΩ
—
315
ns
ns
Figure 36. Typical NRST V_IL and V_IH vs V_DD @ four temperatures
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